250 cm 18. Use your knowledge of trigonometry to find length L and angles A° and B° for the diagonal brace in the gate. Round measures of angles and length to one decimal place. Note: The tubing is 20 cm 140 cm wide.

5. Solve the triangle below if: Round to the nearest tenth. b = 1.69 and c = 4.889 P b B

Find all missing angles of the 2 right triangles below. (The 10 cm belongs on the line from the peak to the base that separates the latge triangle into 2 right triangels)

Interior angle Luke and Amy are starting a summer lawn-mowing business and want to make 20 signs like the one shown to advertise. They LAWNS want something eye-catching, so they decide to use aregular hexagon. (All sides and angles are congruent.) Amy notices that the hexagon is made up of 6 equilateral triangles. Using this information, what is the measure of each interior angle of the US hexagonal sign? 555 5555 60° O 90° O 120° O 180°